The Cyclic Utilization of Biogas Slurry in Incomplete Information Society

In this research, we explained the actual situation of utilization and pollution problem of biogas slurry in rural China. Our research team did fieldwork in several livestock farms in Anhui Province in 2017 and 2018. According to these different fieldwork cases, we discussed Transformation of social relations and division of breeding-planting cooperation. As a conclusion, we pointed out the important role of social relations and informal system in incomplete information society.